66 lines
1.8 KiB
Rust
66 lines
1.8 KiB
Rust
//! Simple test to verify that the bbox replacement from bbox::BBox to bounding_box::Aabb2 works correctly
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use bounding_box::Aabb2;
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#[test]
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fn test_bbox_replacement() {
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// Test basic construction
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let bbox1 = Aabb2::from_xywh(10.0, 20.0, 100.0, 200.0);
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assert_eq!(bbox1.x1(), 10.0);
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assert_eq!(bbox1.y1(), 20.0);
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assert_eq!(bbox1.x2(), 110.0);
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assert_eq!(bbox1.y2(), 220.0);
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// Test from coordinates
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let bbox2 = Aabb2::from_x1y1x2y2(10.0, 20.0, 110.0, 220.0);
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assert_eq!(bbox2.x1(), 10.0);
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assert_eq!(bbox2.y1(), 20.0);
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assert_eq!(bbox2.x2(), 110.0);
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assert_eq!(bbox2.y2(), 220.0);
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// Test equality
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assert_eq!(bbox1.x1(), bbox2.x1());
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assert_eq!(bbox1.y1(), bbox2.y1());
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assert_eq!(bbox1.x2(), bbox2.x2());
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assert_eq!(bbox1.y2(), bbox2.y2());
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// Test contains
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let smaller = Aabb2::from_xywh(20.0, 30.0, 50.0, 100.0);
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assert!(bbox1.contains_bbox(&smaller));
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// Test padding
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let padded = bbox1.padding(10.0);
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assert_eq!(padded.x1(), 5.0);
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assert_eq!(padded.y1(), 15.0);
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assert_eq!(padded.x2(), 115.0);
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assert_eq!(padded.y2(), 225.0);
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// Test scale
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let scaled = bbox1.scale(nalgebra::Vector2::new(2.0, 2.0));
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assert_eq!(scaled.x1(), -40.0);
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assert_eq!(scaled.y1(), -80.0);
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assert_eq!(scaled.x2(), 160.0);
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assert_eq!(scaled.y2(), 320.0);
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println!("All bbox replacement tests passed!");
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}
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#[test]
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fn test_integer_bbox() {
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// Test with integer types
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let bbox = Aabb2::from_xywh(1, 2, 10, 20);
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assert_eq!(bbox.x1(), 1);
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assert_eq!(bbox.y1(), 2);
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assert_eq!(bbox.x2(), 11);
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assert_eq!(bbox.y2(), 22);
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let area = bbox.area();
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assert_eq!(area, 200);
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}
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fn main() {
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test_bbox_replacement();
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test_integer_bbox();
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println!("Test completed successfully!");
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}
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